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United States · Election results history · 2000 House · Iowa
Election 2000 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

2000 US House elections in Iowa

Iowa elected 5 members of the House in 2000: Democrats won 1 seats and Republicans 4.

The closest was the 2nd district, decided by 11.7 points: Jim Nussle (Republican) beat Donna L. Smith (Democrat), 55.4% to 43.7%, a margin of 11.7 points and 29,579 votes.

In the House vote by county, Republicans led in 72 of the 99 counties and Democrats in 27. The largest, Polk, cast 170,457 votes and went to the Republican by 15.9 points. The closest was Dubuque, where 289 votes separated the two parties.

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Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

Every district

DistrictDemocratVotesRepublicanVotesOthersMargin
1 Bob Simpson96,283 (36.1%) James A. Leach164,972 (61.8%) 5,735 R+25.7
2 Donna L. Smith110,327 (43.7%) Jim Nussle139,906 (55.4%) 2,334 R+11.7
3 Leonard L. Boswell156,327 (62.8%) Jay Marcus83,810 (33.7%) 8,789 D+29.1
4 Michael L. Huston101,112 (36.7%) Greg Ganske169,267 (61.4%) 5,266 R+24.7
5 Mike Palecek67,593 (29.2%) Tom Latham159,367 (68.8%) 4,846 R+39.6

The House vote in every county

CountyDemocratRepublicanOthersTotalMargin
Polk 70,275 41.2% 97,313 57.1% 2,869 170,457 R+15.9
Linn 33,183 37.0% 54,451 60.8% 1,932 89,566 R+23.7
Scott 21,926 31.8% 45,943 66.6% 1,108 68,977 R+34.8
Black Hawk 26,387 48.6% 27,270 50.3% 597 54,254 R+1.6
Johnson 21,747 43.0% 27,332 54.0% 1,541 50,620 R+11.0
Dubuque 19,519 49.2% 19,808 49.9% 368 39,695 R+0.7
Woodbury 13,382 36.2% 22,796 61.7% 744 36,922 R+25.5
Story 20,692 60.6% 11,820 34.6% 1,651 34,163 D+26.0
Pottawattamie 10,562 31.4% 22,255 66.2% 802 33,619 R+34.8
Cerro Gordo 9,438 43.0% 12,328 56.1% 200 21,966 R+13.2
Clinton 7,931 38.8% 12,292 60.1% 237 20,460 R+21.3
Dallas 6,153 32.8% 12,235 65.2% 385 18,773 R+32.4
Des Moines 12,865 68.6% 5,211 27.8% 683 18,759 D+40.8
Warren 11,999 64.6% 6,132 33.0% 445 18,576 D+31.6
Jasper 11,364 64.0% 5,807 32.7% 575 17,746 D+31.3
Marshall 10,379 60.3% 6,192 36.0% 634 17,205 D+24.3
Webster 5,733 34.8% 10,096 61.4% 622 16,451 R+26.5
Lee 11,180 68.7% 4,231 26.0% 860 16,271 D+42.7
Muscatine 4,595 29.3% 10,776 68.8% 290 15,661 R+39.5
Wapello 10,223 68.9% 4,181 28.2% 436 14,840 D+40.7
Marion 7,952 57.0% 5,742 41.2% 250 13,944 D+15.8
Sioux 1,583 11.5% 12,123 87.8% 95 13,801 R+76.4
Boone 4,600 39.1% 6,912 58.7% 259 11,771 R+19.6
Benton 4,709 40.5% 6,808 58.5% 113 11,630 R+18.0
Bremer 4,389 40.1% 6,469 59.1% 83 10,941 R+19.0
Plymouth 2,409 24.7% 7,177 73.5% 173 9,759 R+48.9
Buchanan 3,972 42.4% 5,305 56.7% 83 9,360 R+14.2
Winneshiek 3,638 39.2% 5,564 59.9% 86 9,288 R+20.7
Fayette 3,591 38.9% 5,584 60.5% 55 9,230 R+21.6
Mahaska 4,767 53.0% 3,994 44.4% 233 8,994 D+8.6
Carroll 2,643 29.5% 6,190 69.1% 130 8,963 R+39.6
Jones 2,988 34.0% 5,642 64.3% 150 8,780 R+30.2
Washington 4,573 53.6% 3,534 41.4% 420 8,527 D+12.2
Kossuth 2,476 29.1% 5,908 69.4% 127 8,511 R+40.3
Poweshiek 5,346 63.1% 2,814 33.2% 307 8,467 D+29.9
Jackson 3,862 46.0% 4,452 53.0% 79 8,393 R+7.0
Henry 4,836 58.3% 3,052 36.8% 402 8,290 D+21.5
Tama 3,343 40.9% 4,776 58.4% 63 8,182 R+17.5
Cedar 2,495 30.6% 5,467 67.0% 195 8,157 R+36.4
Clayton 3,405 41.7% 4,715 57.8% 36 8,156 R+16.1
Hardin 2,434 30.0% 5,542 68.2% 146 8,122 R+38.3
Delaware 3,323 41.3% 4,657 57.9% 57 8,037 R+16.6
Dickinson 2,384 30.2% 5,376 68.1% 140 7,900 R+37.9
Buena Vista 2,105 27.3% 5,417 70.3% 180 7,702 R+43.0
Clay 2,161 29.3% 5,070 68.8% 135 7,366 R+39.5
Jefferson 3,632 49.4% 3,261 44.3% 464 7,357 D+5.0
Iowa 2,660 36.3% 4,608 62.8% 67 7,335 R+26.6
Hamilton 2,232 30.5% 4,892 66.9% 187 7,311 R+36.4
Floyd 3,101 43.5% 3,973 55.7% 62 7,136 R+12.2
Page 3,710 53.7% 2,999 43.4% 202 6,911 D+10.3
O'Brien 1,673 24.6% 5,036 74.0% 99 6,808 R+49.4
Madison 2,210 32.5% 4,439 65.3% 148 6,797 R+32.8
Cass 1,579 23.7% 4,980 74.7% 105 6,664 R+51.0
Butler 2,408 36.6% 4,112 62.5% 61 6,581 R+25.9
Chickasaw 2,868 43.8% 3,620 55.3% 59 6,547 R+11.5
Allamakee 2,368 37.2% 3,944 61.9% 59 6,371 R+24.7
Cherokee 1,819 28.6% 4,366 68.7% 169 6,354 R+40.1
Harrison 1,727 27.5% 4,408 70.1% 151 6,286 R+42.7
Grundy 1,776 29.8% 4,142 69.5% 42 5,960 R+39.7
Crawford 1,512 26.3% 4,106 71.5% 127 5,745 R+45.2
Shelby 1,448 25.3% 4,164 72.7% 115 5,727 R+47.4
Mills 1,422 24.9% 4,150 72.7% 133 5,705 R+47.8
Union 3,904 68.8% 1,648 29.0% 124 5,676 D+39.7
Wright 1,581 29.2% 3,763 69.5% 67 5,411 R+40.3
Winnebago 1,644 30.5% 3,650 67.7% 100 5,394 R+37.2
Appanoose 3,397 63.1% 1,854 34.4% 136 5,387 D+28.6
Guthrie 1,687 31.7% 3,520 66.1% 119 5,326 R+34.4
Hancock 1,324 25.0% 3,876 73.2% 98 5,298 R+48.2
Montgomery 1,004 19.4% 4,036 78.1% 127 5,167 R+58.7
Lyon 825 16.2% 4,193 82.2% 83 5,101 R+66.0
Mitchell 1,984 38.9% 3,081 60.4% 32 5,097 R+21.5
Sac 1,233 25.3% 3,531 72.5% 104 4,868 R+47.2
Calhoun 1,337 27.5% 3,382 69.7% 135 4,854 R+42.1
Franklin 1,008 20.9% 3,726 77.2% 92 4,826 R+56.3
Humboldt 1,226 25.6% 3,451 72.1% 112 4,789 R+46.5
Louisa 1,418 30.8% 3,069 66.7% 111 4,598 R+35.9
Greene 1,480 32.8% 2,950 65.4% 84 4,514 R+32.6
Emmet 1,453 32.5% 2,933 65.7% 81 4,467 R+33.1
Keokuk 2,671 60.2% 1,695 38.2% 73 4,439 D+22.0
Howard 2,037 46.1% 2,338 53.0% 40 4,415 R+6.8
Monona 1,438 32.7% 2,846 64.7% 112 4,396 R+32.0
Palo Alto 1,413 33.1% 2,816 65.9% 41 4,270 R+32.9
Clarke 2,917 70.6% 1,098 26.6% 116 4,131 D+44.0
Lucas 2,568 62.9% 1,416 34.7% 96 4,080 D+28.2
Pocahontas 1,044 26.1% 2,683 67.1% 274 4,001 R+41.0
Adair 1,052 26.6% 2,837 71.6% 71 3,960 R+45.1
Worth 1,549 39.2% 2,352 59.6% 46 3,947 R+20.3
Decatur 2,732 74.1% 881 23.9% 73 3,686 D+50.2
Davis 2,448 66.5% 1,145 31.1% 88 3,681 D+35.4
Audubon 1,027 28.5% 2,522 69.9% 60 3,609 R+41.4
Monroe 2,415 68.0% 1,035 29.2% 99 3,549 D+38.9
Fremont 966 28.0% 2,408 69.7% 79 3,453 R+41.8
Van Buren 2,155 62.8% 1,153 33.6% 122 3,430 D+29.2
Ida 819 26.2% 2,274 72.7% 34 3,127 R+46.5
Taylor 2,162 70.9% 818 26.8% 69 3,049 D+44.1
Osceola 622 21.1% 2,286 77.5% 42 2,950 R+56.4
Wayne 1,808 63.2% 1,011 35.3% 42 2,861 D+27.9
Ringgold 2,071 77.6% 563 21.1% 34 2,668 D+56.5
Adams 1,561 73.4% 523 24.6% 43 2,127 D+48.8

Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

Iowa in every House election we hold

YearSeatsHouse vote
2024 D 0, R 4 R+13.0
2022 D 0, R 4 R+12.5
2020 D 1, R 3 R+5.9
2018 D 3, R 1 D+4.0
2016 D 1, R 3 R+9.2
2014 D 1, R 3 R+7.7
2012 D 2, R 2 D+3.0
2010 D 3, R 2 R+10.6
2008 D 3, R 2 D+4.1
2006 D 3, R 2 R+2.9
2004 D 1, R 4 R+13.6
2002 D 1, R 4 R+9.2
2000 D 1, R 4 R+14.6
1998 D 1, R 4 R+23.7
1996 D 1, R 4 R+9.8
1994 D 0, R 5 R+15.6
1992 D 1, R 4 R+19.0
1990 D 2, R 4 D+2.0